Fewer than five US girls were named Deidra in 2025, so it does not appear in that year’s SSA list for girls. Its best rank for girls was #548, reached in 1980. That year also had the most girls given the name: 340. For comparison, it was #13,356 in 2015 and #1,354 in 1950.
Social Security card records list Deidra in 78 years of the 146 from 1880 to 2025, starting in 1941 with 5 babies. In all, 10,287 US babies have been given the name, all of them girls. Its busiest decade was the 1980s, with 2,699 babies named Deidra.
Over the 10 years from 2016 to 2025, 33 US girls were named Deidra; the busiest of those years was 2019, with 8.
Related spellings in the SSA files include Dedra (4,418 babies since 1880), Deedra (2,165 babies since 1880) and Diedra (1,918 babies since 1880). Rarer spellings such as Deadra, Deaudra and Deeddra are summarised on this page.